/**
* Display a listing of the resource.
*
* @return Response
*/
public function index()
{
//display all courses
if (\Auth::check()) {
if (\Auth::user()->role_id == 4) {
$is_student = true;
} else {
$is_student = false;
}
} else {
$is_student = false;
}
$categories = CourseCategory::all();
$courses = DB::table('courses')->join('institutions', 'institutions.id', '=', 'courses.inst_id')->select('courses.*', 'institutions.inst_name')->where('courses.is_open', '=', true)->get();
return view('course.view', compact('is_student', 'categories', 'courses'));
}
public function add_course(Request $request)
{
$validator = $this->course_validator($request->all());
if ($validator->fails()) {
$this->throwValidationException($request, $validator);
}
$inst_id = Institution::where('admin_id', \Auth::user()->id)->first()->id;
$categ_id = CourseCategory::where('categ_name', $request->category)->first()->id;
$course = Course::create(['course_name' => $request->name, 'course_description' => $request->description, 'course_image' => $request->image, 'prof_id' => $request->professor, 'category_id' => $categ_id, 'inst_id' => $inst_id]);
$imageName = "course_" . $course->id . '.' . Input::file('image')->getClientOriginalExtension();
Input::file('image')->move(base_path() . '/public/images/course/', $imageName);
$course->course_image = $imageName;
$course->save();
return redirect('institution/courses')->with('status', 'You have successfully added a course!');
}
public function decline_categ(Request $request)
{
$categ = CourseCategory::where('id', $request->input('categ_id'))->first();
$categ->delete();
return redirect('main-admin/course-categories-pending')->with('status', $categ->name . ' Course Category Declined!');
}